12639317436

素因数分解:

$2^2\times 3^6\times {\mathrm{479}}^1\times {\mathrm{9049}}^1$

素因数の和:9550

約数の個数: 84

約数和(自身を含む): 33235944000

約数和(自身を除く): 20596626564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 479, 486, 729, 958, 972, 1437, 1458, 1916, 2874, 2916, 4311, 5748, 8622, 9049, 12933, 17244, 18098, 25866, 27147, 36196, 38799, 51732, 54294, 77598, 81441, 108588, 116397, 155196, 162882, 232794, 244323, 325764, 349191, 465588, 488646, 698382, 732969, 977292, 1396764, 1465938, 2198907, 2931876, 4334471, 4397814, 6596721, 8668942, 8795628, 13003413, 13193442, 17337884, 26006826, 26386884, 39010239, 52013652, 78020478, 117030717, 156040956, 234061434, 351092151, 468122868, 702184302, 1053276453, 1404368604, 2106552906, 3159829359, 4213105812, 6319658718, 12639317436]

約数ペア:

[(1, 12639317436), (2, 6319658718), (3, 4213105812), (4, 3159829359), (6, 2106552906), (9, 1404368604), (12, 1053276453), (18, 702184302), (27, 468122868), (36, 351092151), (54, 234061434), (81, 156040956), (108, 117030717), (162, 78020478), (243, 52013652), (324, 39010239), (479, 26386884), (486, 26006826), (729, 17337884), (958, 13193442), (972, 13003413), (1437, 8795628), (1458, 8668942), (1916, 6596721), (2874, 4397814), (2916, 4334471), (4311, 2931876), (5748, 2198907), (8622, 1465938), (9049, 1396764), (12933, 977292), (17244, 732969), (18098, 698382), (25866, 488646), (27147, 465588), (36196, 349191), (38799, 325764), (51732, 244323), (54294, 232794), (77598, 162882), (81441, 155196), (108588, 116397)]